sachsi, Sternarchus Peters [W. (C. H.)] 1877:473, Unnumbered plate following p. 556 [Monatsberichte der Königlichen Preussischen Akademie der Wissenschaften zu Berlin 1877; ref. 18538] San Fernando de Apure, Río Orinoco basin, Venezuela. Holotype: ZMB 10044. Type catalog: Ferraris et al. 2017:[6] [ref. 35236]. •Valid as Adontosternarchus sachsi (Peters 1877) -- (Ortega & Vari 1986:12 [ref. 9708], Mago-Leccia 1994:30 [ref. 21320], Albert & Campos-da-Paz 1998:433 [ref. 23853], Albert 2001:109 [ref. 25614], Albert in Reis et al. 2003:498 [ref. 27061], Lundberg & Cox Fernandes 2007:35 [ref. 29255], de Santana & Vari 2012:535 [ref. 32200], Sarmiento et al. 2014:188 [ref. 35004], Ferraris et al. 2017:[6] [ref. 35236], DoNascimiento et al. 2017:67 [ref. 35633], Bernt et al. 2018:472 [ref. 35797], Ochoa et al. 2020:63 [ref. 37781], Meza-Vargas et al. 2021:21 [ref. 39298], Lasso et al. in Lasso & Morales-Betancourt 2022:62 [ref. 40783]). Current status: Valid as Adontosternarchus sachsi (Peters 1877). Apteronotidae: Apteronotinae. Distribution: South America: Orinoco River and Amazon basin (Brazil, Colombia, Bolivia, Peru and Venezuela). Habitat: freshwater.